{"product_id":"oem-goodman-auxiliary-limit-switch-light-blue-for-ams81005cxab-0130f00038","title":"OEM Goodman Auxiliary Limit Switch (Light Blue) for AMS81005CXAB — 0130F00038","description":"\u003ch2\u003eGenuine Goodman 0130F00038 Auxiliary Limit Switch\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003e0130F00038\u003c\/strong\u003e is a factory-original auxiliary (high-limit \/ rollout) safety switch engineered for the \u003cstrong\u003eGoodman \u0026amp; Amana AMS81005CXAB\u003c\/strong\u003e 80% AFUE multi-speed gas furnace and related models sharing this heat-exchanger assembly. This is the light-blue color-coded variant — the color denotes its calibrated trip temperature, so matching the original color is critical for correct, safe operation. When the switch senses an over-temperature or flame-rollout condition, it opens the circuit and shuts the burners down, protecting the heat exchanger and your home.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eOEM Part Number: 0130F00038\u003c\/li\u003e\n\u003cli\u003eType: Auxiliary \/ high-limit safety switch (SPST, opens on rise)\u003c\/li\u003e\n\u003cli\u003eColor code: Light Blue (calibrated trip temperature)\u003c\/li\u003e\n\u003cli\u003eFits: Goodman \/ Amana AMS81005CXAB and compatible 80% furnaces\u003c\/li\u003e\n\u003cli\u003eFunction: Flame-rollout \u0026amp; over-temperature protection\u003c\/li\u003e\n\u003cli\u003eMaterial: Bimetal disc with high-temp phenolic housing\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOEM vs. Generic\u003c\/h3\u003e\u003cp\u003eBecause this is a \u003cem\u003esafety\u003c\/em\u003e component, we strongly recommend the OEM 0130F00038. Generic bimetal switches often carry the wrong trip point or mounting geometry, which can cause nuisance lockouts — or, worse, fail to trip when needed. The genuine part guarantees the exact calibration Goodman engineered for this cabinet.\u003c\/p\u003e\u003ch3\u003eInstallation Difficulty\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eEasy (2\/5).\u003c\/strong\u003e Two-screw mount with quarter-inch spade terminals; a competent DIYer can swap it in 10–15 minutes. Always disconnect power at the furnace switch\/breaker before servicing. If you are unsure why the original tripped, have an HVAC technician diagnose the root cause before replacing.\u003c\/p\u003e","brand":"Goodman","offers":[{"title":"Default Title","offer_id":63057711595891,"sku":"GOODMAN-7145","price":21.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/nationalhvacparts.com\/products\/oem-goodman-auxiliary-limit-switch-light-blue-for-ams81005cxab-0130f00038","provider":"National HVAC Parts","version":"1.0","type":"link"}